Sold Brand: CONN Model: 88HTO Case: Included Bore Size: large Bell Diameter in inches: 8.5 Conn 88HT-O Fresh Clean Set UP, Case, Mouthpiece fit. This is a real players horn. Set For Years. A new one today could take a long time before it plays as wells, selling now for $2679. Pay Less Money and Play Even Better Now. SHARE THIS: